Add appendConf

cmpUtil.php

@@ -160,16 +160,25 @@
 			return $obj;
 		}
 
+		function appendConf($arr) {
+			if(!$arr)
+				return false;
+
+			foreach($arr as $k => $v) {
+				// $this->d("Set parm .$k to $v");
+				$this->parm[$k] = $v;
+			}
+
+			return true;
+		}
+
 		function readJSONConf($file) {
 			$obj = $this->readJSON($file);
 
 			if(!$obj)
 				return false;
 
-			foreach($obj as $k => $v) {
-				// $this->d("Set parm .$k to $v");
-				$this->parm[$k] = $v;
-			}
+			$this->appendConf($obj);
 
 			if(@$this->parm["timezone"]) {
 				$this->d("Set timezone '" . $this->parm["timezone"] . "'");